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Class Information
Number: 252/181.6
Name: Compositions > Getters or gas or vapor generating materials for electric lamps, electric space discharge devices, and similar devices > Metal or metal compound containing
Description: Materials which contain a metal or metal compound.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7422701 |
Oxidation resistant organic hydrogen getters |
Sep. 9, 2008 |
| 7413814 |
Multilayer getter structures and methods for making same |
Aug. 19, 2008 |
| 7371335 |
Curable thick film compositions for use in moisture control |
May. 13, 2008 |
| 7329399 |
Hydrogen trapper compound, method for the production and uses thereof |
Feb. 12, 2008 |
| 7241481 |
Method of removing sulfur odors from packages |
Jul. 10, 2007 |
| 7135127 |
Laminated pressed articles |
Nov. 14, 2006 |
| 7083825 |
Composition used in producing calcium-rich getter thin film |
Aug. 1, 2006 |
| 7001535 |
Polymer formulation for removing hydrogen and liquid water from an enclosed space |
Feb. 21, 2006 |
| 6923625 |
Method of forming a reactive material and article formed thereby |
Aug. 2, 2005 |
| 6783696 |
Porous getter devices with reduced particle loss and method for manufacturing same |
Aug. 31, 2004 |
| 6784613 |
Non-evaporating getter, fabrication method of the same, and display unit |
Aug. 31, 2004 |
| 6706247 |
Self regulating formulations for safe hydrogen gettering |
Mar. 16, 2004 |
| 6680571 |
Device for introducing small amounts of mercury into fluorescent lamps |
Jan. 20, 2004 |
| 6645396 |
Hydrogen getter composition |
Nov. 11, 2003 |
| 6544326 |
Pigment dispersion composition, display apparatus, and method of manufacture the apparatus |
Apr. 8, 2003 |
| 6521014 |
Non-evaporable getter alloys |
Feb. 18, 2003 |
| 6514430 |
Getter materials capable of being activated at low applied temperatures |
Feb. 4, 2003 |
| 6506319 |
Getter materials capable of being activated at low applied temperatures |
Jan. 14, 2003 |
| 6491844 |
Self regulating formulations for safe hydrogen gettering |
Dec. 10, 2002 |
| 6471886 |
Absorption media for irreversibly gettering thionyl chloride |
Oct. 29, 2002 |
| 6426314 |
Hydrogen scavengers |
Jul. 30, 2002 |
| 6398980 |
Method for producing a nonevaporable getter |
Jun. 4, 2002 |
| 6365245 |
Zeolite in packaging film |
Apr. 2, 2002 |
| 6339287 |
Fluorescent lamp containing a mercury zinc amalgam and a method of manufacture |
Jan. 15, 2002 |
| 6322720 |
Nonevaporable getter |
Nov. 27, 2001 |
| 6306314 |
Evaporable getter device with reduced activation time |
Oct. 23, 2001 |
| 6284153 |
Oxygen scavenging metal-loaded high surface area particulate compositions |
Sep. 4, 2001 |
| 6221262 |
Ballast water de-toxification treatment system for ships |
Apr. 24, 2001 |
| 6139768 |
Nitrogenated evaporable getter devices with high fritting resistance and process for their production |
Oct. 31, 2000 |
| 6110397 |
Polymer formulations for gettering hydrogen |
Aug. 29, 2000 |
| 6063307 |
Polymer system for gettering hydrogen |
May. 16, 2000 |
| 6013195 |
Getter materials capable of being activated at low applied temperatures |
Jan. 11, 2000 |
| 5972442 |
Strengthening agent, strengthened metal halide particles, and improved lamp fill material |
Oct. 26, 1999 |
| 5961750 |
Nonevaporable getter alloys |
Oct. 5, 1999 |
| 5908579 |
Process for producing high-porosity non-evaporable getter materials and materials thus obtained |
Jun. 1, 1999 |
| 5888925 |
Hydrogen and moisture getter and absorber for sealed devices |
Mar. 30, 1999 |
| 5879583 |
Process for producing high-porosity non-evaporable getter materials and materials thus obtained |
Mar. 9, 1999 |
| 5855859 |
Gettering agent |
Jan. 5, 1999 |
| 5837158 |
Polymer formulations for gettering hydrogen |
Nov. 17, 1998 |
| 5814241 |
Non-vaporizing getter and method of obtaining the same |
Sep. 29, 1998 |
| 5434472 |
High-pressure sodium discharge lamp with getter |
Jul. 18, 1995 |
| 5365742 |
Device and process for the removal of hydrogen from a vacuum enclosure at cryogenic temperatures and especially high energy particle accelerators |
Nov. 22, 1994 |
| 5360572 |
Aerogel mesh getter |
Nov. 1, 1994 |
| 5348822 |
Chemically and compositionally modified solid solution disordered multiphase nickel hydroxide positive electrode for alkaline rechargeable electrochemical cells |
Sep. 20, 1994 |
| 5340553 |
Method of removing oxygen from a controlled atmosphere |
Aug. 23, 1994 |
| 5308533 |
Aerogel mesh getter |
May. 3, 1994 |
| 5296438 |
Dimensionally stable metallic hydride composition |
Mar. 22, 1994 |
| 5242559 |
Method for the manufacture of porous non-evaporable getter devices and getter devices so produced |
Sep. 7, 1993 |
| 5130047 |
Getter-composition for lightsources |
Jul. 14, 1992 |
| 5011742 |
Article for controlling the oxygen content in tantalum material |
Apr. 30, 1991 |
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